IsError Function
Syntax
IsError(expr)
Group
Variable
Info
Description
Return the True if expr
is an error code.
Parameter |
Description |
expr
|
A variant expression to test
for an error code value. |
See Also: TypeName,
VarType.
Example
Sub Main
Dim X As Variant
Debug.Print IsError(X) 'False
X = CVErr(1)
Debug.Print IsError(X) 'True
End Sub